KR101452859B1 - 움직임 벡터를 부호화 및 복호화하는 방법 및 장치 - Google Patents

움직임 벡터를 부호화 및 복호화하는 방법 및 장치 Download PDF

Info

Publication number
KR101452859B1
KR101452859B1 KR1020090074896A KR20090074896A KR101452859B1 KR 101452859 B1 KR101452859 B1 KR 101452859B1 KR 1020090074896 A KR1020090074896 A KR 1020090074896A KR 20090074896 A KR20090074896 A KR 20090074896A KR 101452859 B1 KR101452859 B1 KR 101452859B1
Authority
KR
South Korea
Prior art keywords
motion vector
unit
current block
encoding
mode
Prior art date
Application number
KR1020090074896A
Other languages
English (en)
Korean (ko)
Other versions
KR20110017301A (ko
Inventor
이태미
한우진
이교혁
Original Assignee
삼성전자주식회사
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 삼성전자주식회사 filed Critical 삼성전자주식회사
Priority to KR1020090074896A priority Critical patent/KR101452859B1/ko
Priority to RU2012104831/08A priority patent/RU2488972C1/ru
Priority to CA2768182A priority patent/CA2768182C/en
Priority to TW102115938A priority patent/TWI424749B/zh
Priority to EP13185337.6A priority patent/EP2677753B1/de
Priority to US12/856,197 priority patent/US8537897B2/en
Priority to MYPI2013003047A priority patent/MY154795A/en
Priority to MYPI2013003328A priority patent/MY168324A/en
Priority to CN201310131990.8A priority patent/CN103313052B/zh
Priority to BR122013019018-0A priority patent/BR122013019018B1/pt
Priority to TW102137227A priority patent/TWI462593B/zh
Priority to ES13185336T priority patent/ES2751973T3/es
Priority to PCT/KR2010/005365 priority patent/WO2011019247A2/en
Priority to CN201310130439.1A priority patent/CN103260029B/zh
Priority to MX2011013557A priority patent/MX2011013557A/es
Priority to EP10808396.5A priority patent/EP2452500A4/de
Priority to DK13185336.8T priority patent/DK2677752T3/da
Priority to CA2877229A priority patent/CA2877229C/en
Priority to BR122013019017-1A priority patent/BR122013019017B1/pt
Priority to EP15168128.5A priority patent/EP2928186B1/de
Priority to TW102129571A priority patent/TWI468019B/zh
Priority to RU2013112365/08A priority patent/RU2559738C2/ru
Priority to DK15168128.5T priority patent/DK2928186T3/da
Priority to LT13185335T priority patent/LT2677749T/lt
Priority to CN201510002248.6A priority patent/CN104506863B/zh
Priority to JP2012524655A priority patent/JP5756106B2/ja
Priority to BR122020006091-3A priority patent/BR122020006091B1/pt
Priority to CN201310132005.5A priority patent/CN103260031B/zh
Priority to CA2820553A priority patent/CA2820553C/en
Priority to PL13185337T priority patent/PL2677753T3/pl
Priority to MYPI2013003048A priority patent/MY155891A/en
Priority to TW102115939A priority patent/TWI413417B/zh
Priority to PL15168128T priority patent/PL2928186T3/pl
Priority to CA2877202A priority patent/CA2877202C/en
Priority to DK13185337.6T priority patent/DK2677753T3/da
Priority to CN201510001768.5A priority patent/CN104539952B/zh
Priority to CA2820901A priority patent/CA2820901C/en
Priority to BR112012001514-1A priority patent/BR112012001514B1/pt
Priority to EP13185335.0A priority patent/EP2677749B1/de
Priority to PT131853350T priority patent/PT2677749T/pt
Priority to ES15168128T priority patent/ES2751523T3/es
Priority to SI201031941T priority patent/SI2677749T1/sl
Priority to BR122013019016-3A priority patent/BR122013019016B1/pt
Priority to EP13185336.8A priority patent/EP2677752B1/de
Priority to TW102129568A priority patent/TWI547150B/zh
Priority to CA2820905A priority patent/CA2820905C/en
Priority to AU2010283121A priority patent/AU2010283121B2/en
Priority to ES13185337T priority patent/ES2751334T3/es
Priority to TW102115937A priority patent/TWI432033B/zh
Priority to PL13185336T priority patent/PL2677752T3/pl
Priority to PL13185335T priority patent/PL2677749T3/pl
Priority to TW099127253A priority patent/TWI526048B/zh
Priority to ES13185335T priority patent/ES2751356T3/es
Priority to DK13185335.0T priority patent/DK2677749T3/da
Priority to RU2013112367/08A priority patent/RU2559740C2/ru
Priority to RU2013112250/08A priority patent/RU2559737C2/ru
Priority to MYPI2012000197A priority patent/MY152395A/en
Priority to CN201080036026.1A priority patent/CN102474610B/zh
Publication of KR20110017301A publication Critical patent/KR20110017301A/ko
Priority to ZA2012/01158A priority patent/ZA201201158B/en
Priority to US13/403,476 priority patent/US8311118B2/en
Priority to US13/553,358 priority patent/US8369410B2/en
Priority to US13/670,018 priority patent/US8472525B2/en
Priority to JP2013131554A priority patent/JP5571827B2/ja
Priority to JP2013131555A priority patent/JP5624179B2/ja
Priority to JP2013131553A priority patent/JP5624178B2/ja
Priority to US13/925,437 priority patent/US8792558B2/en
Priority to US13/925,337 priority patent/US8787463B2/en
Priority to US14/028,816 priority patent/US8811488B2/en
Priority to US14/341,493 priority patent/US9544588B2/en
Priority to JP2014195741A priority patent/JP5856267B2/ja
Priority to JP2014195742A priority patent/JP5856268B2/ja
Application granted granted Critical
Publication of KR101452859B1 publication Critical patent/KR101452859B1/ko
Priority to ZA2015/03389A priority patent/ZA201503389B/en
Priority to RU2015120764A priority patent/RU2608264C2/ru
Priority to RU2015120773/08A priority patent/RU2597521C1/ru
Priority to US15/369,958 priority patent/US9883186B2/en
Priority to US15/851,329 priority patent/US10110902B2/en
Priority to HRP20191791TT priority patent/HRP20191791T1/hr
Priority to CY20191101042T priority patent/CY1123129T1/el

Links

Images

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
    • H04N19/102—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or selection affected or controlled by the adaptive coding
    • H04N19/103—Selection of coding mode or of prediction mode
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
    • H04N19/134—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or criterion affecting or controlling the adaptive coding
    • H04N19/136—Incoming video signal characteristics or properties
    • H04N19/137—Motion inside a coding unit, e.g. average field, frame or block difference
    • H04N19/139—Analysis of motion vectors, e.g. their magnitude, direction, variance or reliability
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/50—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T9/00—Image coding
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
    • H04N19/102—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or selection affected or controlled by the adaptive coding
    • H04N19/103—Selection of coding mode or of prediction mode
    • H04N19/105—Selection of the reference unit for prediction within a chosen coding or prediction mode, e.g. adaptive choice of position and number of pixels used for prediction
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
    • H04N19/102—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or selection affected or controlled by the adaptive coding
    • H04N19/117—Filters, e.g. for pre-processing or post-processing
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
    • H04N19/102—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or selection affected or controlled by the adaptive coding
    • H04N19/124—Quantisation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
    • H04N19/134—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or criterion affecting or controlling the adaptive coding
    • H04N19/146—Data rate or code amount at the encoder output
    • H04N19/147—Data rate or code amount at the encoder output according to rate distortion criteria
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
    • H04N19/134—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or criterion affecting or controlling the adaptive coding
    • H04N19/157—Assigned coding mode, i.e. the coding mode being predefined or preselected to be further used for selection of another element or parameter
    • H04N19/159—Prediction type, e.g. intra-frame, inter-frame or bidirectional frame prediction
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
    • H04N19/169—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding
    • H04N19/17—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding the unit being an image region, e.g. an object
    • H04N19/176—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding the unit being an image region, e.g. an object the region being a block, e.g. a macroblock
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/50—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding
    • H04N19/503—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving temporal prediction
    • H04N19/51—Motion estimation or motion compensation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/50—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding
    • H04N19/503—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving temporal prediction
    • H04N19/51—Motion estimation or motion compensation
    • H04N19/513—Processing of motion vectors
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/50—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding
    • H04N19/503—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving temporal prediction
    • H04N19/51—Motion estimation or motion compensation
    • H04N19/513—Processing of motion vectors
    • H04N19/517—Processing of motion vectors by encoding
    • H04N19/52—Processing of motion vectors by encoding by predictive encoding
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/60—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding
    • H04N19/61—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding in combination with predictive coding
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/70—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals characterised by syntax aspects related to video coding, e.g. related to compression standards
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/85—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using pre-processing or post-processing specially adapted for video compression
    • H04N19/86—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using pre-processing or post-processing specially adapted for video compression involving reduction of coding artifacts, e.g. of blockiness
    • H04N19/865—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using pre-processing or post-processing specially adapted for video compression involving reduction of coding artifacts, e.g. of blockiness with detection of the former encoding block subdivision in decompressed video
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/90—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using coding techniques not provided for in groups H04N19/10-H04N19/85, e.g. fractals
    • H04N19/96—Tree coding, e.g. quad-tree coding
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
    • H04N19/169—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding
    • H04N19/184—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding the unit being bits, e.g. of the compressed video stream
KR1020090074896A 2009-08-13 2009-08-13 움직임 벡터를 부호화 및 복호화하는 방법 및 장치 KR101452859B1 (ko)

Priority Applications (78)

Application Number Priority Date Filing Date Title
KR1020090074896A KR101452859B1 (ko) 2009-08-13 2009-08-13 움직임 벡터를 부호화 및 복호화하는 방법 및 장치
RU2012104831/08A RU2488972C1 (ru) 2009-08-13 2010-08-13 Способ и устройство для кодирования/декодирования вектора движения
CA2768182A CA2768182C (en) 2009-08-13 2010-08-13 Method and apparatus for encoding/decoding motion vector
TW102115938A TWI424749B (zh) 2009-08-13 2010-08-13 解碼影像之方法
EP13185337.6A EP2677753B1 (de) 2009-08-13 2010-08-13 Verfahren zur Dekodierung von Bewegungsvektoren
US12/856,197 US8537897B2 (en) 2009-08-13 2010-08-13 Method and apparatus for encoding/decoding motion vector
MYPI2013003047A MY154795A (en) 2009-08-13 2010-08-13 Method and apparatus for encoding/decoding motion vector
MYPI2013003328A MY168324A (en) 2009-08-13 2010-08-13 Method and apparatus for encoding/decoding motion vector
CN201310131990.8A CN103313052B (zh) 2009-08-13 2010-08-13 用于对运动矢量进行编码/解码的方法和设备
BR122013019018-0A BR122013019018B1 (pt) 2009-08-13 2010-08-13 Método de decodificação de uma imagem
TW102137227A TWI462593B (zh) 2009-08-13 2010-08-13 解碼影像的方法
ES13185336T ES2751973T3 (es) 2009-08-13 2010-08-13 Procedimiento de decodificación de vectores de movimiento
PCT/KR2010/005365 WO2011019247A2 (en) 2009-08-13 2010-08-13 Method and apparatus for encoding/decoding motion vector
CN201310130439.1A CN103260029B (zh) 2009-08-13 2010-08-13 用于对运动矢量进行编码/解码的方法和设备
MX2011013557A MX2011013557A (es) 2009-08-13 2010-08-13 Metodo y aparato para codificar/decodificar vector de movimiento.
EP10808396.5A EP2452500A4 (de) 2009-08-13 2010-08-13 Verfahren und vorrichtung zur kodierung/dekodierung von bewegungsvektoren
DK13185336.8T DK2677752T3 (da) 2009-08-13 2010-08-13 Fremgangsmåde til at afkode bevægelsesvektorer.
CA2877229A CA2877229C (en) 2009-08-13 2010-08-13 Method and apparatus for encoding/decoding motion vector
BR122013019017-1A BR122013019017B1 (pt) 2009-08-13 2010-08-13 Aparelho para decodificação de uma imagem
EP15168128.5A EP2928186B1 (de) 2009-08-13 2010-08-13 Verfahren zur decodierung eines bilds
TW102129571A TWI468019B (zh) 2009-08-13 2010-08-13 解碼影像的方法
RU2013112365/08A RU2559738C2 (ru) 2009-08-13 2010-08-13 Способ и устройство для кодирования/декодирования вектора движения
DK15168128.5T DK2928186T3 (da) 2009-08-13 2010-08-13 Fremgangsmåde apparat til at afkode et billede
LT13185335T LT2677749T (lt) 2009-08-13 2010-08-13 Judesio vektorių dekodavimo aparatas
CN201510002248.6A CN104506863B (zh) 2009-08-13 2010-08-13 用于对运动矢量进行解码的设备
JP2012524655A JP5756106B2 (ja) 2009-08-13 2010-08-13 動きベクトルを符号化／復号化する方法及びその装置
BR122020006091-3A BR122020006091B1 (pt) 2009-08-13 2010-08-13 Método de decodificação de uma imagem, método de codificação de uma imagem, e meio de armazenamento não transitório legível por computador que armazena um fluxo de bits
CN201310132005.5A CN103260031B (zh) 2009-08-13 2010-08-13 用于对运动矢量进行编码/解码的方法和设备
CA2820553A CA2820553C (en) 2009-08-13 2010-08-13 Method and apparatus for encoding/decoding motion vector
PL13185337T PL2677753T3 (pl) 2009-08-13 2010-08-13 Sposób dekodowania wektorów ruchu
MYPI2013003048A MY155891A (en) 2009-08-13 2010-08-13 Method and apparatus for encoding/decoding motion vector
TW102115939A TWI413417B (zh) 2009-08-13 2010-08-13 影像之解碼方法
PL15168128T PL2928186T3 (pl) 2009-08-13 2010-08-13 Sposób dekodowania obrazu
CA2877202A CA2877202C (en) 2009-08-13 2010-08-13 Method and apparatus for encoding/decoding motion vector
DK13185337.6T DK2677753T3 (da) 2009-08-13 2010-08-13 Fremgangsmåde til at afkode bevægelsesvektorer
CN201510001768.5A CN104539952B (zh) 2009-08-13 2010-08-13 对图像进行解码的方法
CA2820901A CA2820901C (en) 2009-08-13 2010-08-13 Method and apparatus for encoding/decoding motion vector
BR112012001514-1A BR112012001514B1 (pt) 2009-08-13 2010-08-13 Método de codificação de uma imagem
EP13185335.0A EP2677749B1 (de) 2009-08-13 2010-08-13 Vorrichtung zur Dekodierung von Bewegungsvektoren
PT131853350T PT2677749T (pt) 2009-08-13 2010-08-13 Aparelho para descodificação de vetores de movimento
ES15168128T ES2751523T3 (es) 2009-08-13 2010-08-13 Aparato y procedimiento de decodificación de una imagen
SI201031941T SI2677749T1 (sl) 2009-08-13 2010-08-13 Naprava za dekodiranje vektorjev gibanja
BR122013019016-3A BR122013019016B1 (pt) 2009-08-13 2010-08-13 Método de decodificação de uma imagem
EP13185336.8A EP2677752B1 (de) 2009-08-13 2010-08-13 Verfahren zur Dekodierung von Bewegungsvektoren
TW102129568A TWI547150B (zh) 2009-08-13 2010-08-13 解碼影像的裝置
CA2820905A CA2820905C (en) 2009-08-13 2010-08-13 Method and apparatus for encoding/decoding motion vector
AU2010283121A AU2010283121B2 (en) 2009-08-13 2010-08-13 Method and apparatus for encoding/decoding motion vector
ES13185337T ES2751334T3 (es) 2009-08-13 2010-08-13 Procedimiento para decodificar vectores de movimiento
TW102115937A TWI432033B (zh) 2009-08-13 2010-08-13 解碼移動向量之裝置
PL13185336T PL2677752T3 (pl) 2009-08-13 2010-08-13 Sposób dekodowania wektorów ruchu
PL13185335T PL2677749T3 (pl) 2009-08-13 2010-08-13 Urządzenie do dekodowania wektorów ruchu
TW099127253A TWI526048B (zh) 2009-08-13 2010-08-13 移動向量之編碼／解碼方法及其裝置
ES13185335T ES2751356T3 (es) 2009-08-13 2010-08-13 Aparato de decodificación de vectores en movimiento
DK13185335.0T DK2677749T3 (da) 2009-08-13 2010-08-13 Apparat til at afkode bevægelsesvektorer
RU2013112367/08A RU2559740C2 (ru) 2009-08-13 2010-08-13 Способ и устройство для кодирования/декодирования вектора движения
RU2013112250/08A RU2559737C2 (ru) 2009-08-13 2010-08-13 Способ и устройство для кодирования/декодирования вектора движения
MYPI2012000197A MY152395A (en) 2009-08-13 2010-08-13 Method and apparatus encoding/decoding motion vector
CN201080036026.1A CN102474610B (zh) 2009-08-13 2010-08-13 用于对运动矢量进行编码/解码的方法和设备
ZA2012/01158A ZA201201158B (en) 2009-08-13 2012-02-16 Method and apparatus for encoding/decoding motion vector
US13/403,476 US8311118B2 (en) 2009-08-13 2012-02-23 Method and apparatus for encoding/decoding motion vector
US13/553,358 US8369410B2 (en) 2009-08-13 2012-07-19 Method and apparatus for encoding/decoding motion vector
US13/670,018 US8472525B2 (en) 2009-08-13 2012-11-06 Method and apparatus for encoding/decoding motion vector
JP2013131554A JP5571827B2 (ja) 2009-08-13 2013-06-24 動きベクトルを復号化する方法
JP2013131555A JP5624179B2 (ja) 2009-08-13 2013-06-24 映像復号化装置
JP2013131553A JP5624178B2 (ja) 2009-08-13 2013-06-24 映像復号化方法
US13/925,437 US8792558B2 (en) 2009-08-13 2013-06-24 Method and apparatus for encoding/decoding motion vector
US13/925,337 US8787463B2 (en) 2009-08-13 2013-06-24 Method and apparatus for encoding/decoding motion vector
US14/028,816 US8811488B2 (en) 2009-08-13 2013-09-17 Method and apparatus for encoding/decoding motion vector
US14/341,493 US9544588B2 (en) 2009-08-13 2014-07-25 Method and apparatus for encoding/decoding motion vector
JP2014195741A JP5856267B2 (ja) 2009-08-13 2014-09-25 映像復号化方法
JP2014195742A JP5856268B2 (ja) 2009-08-13 2014-09-25 映像復号化方法
ZA2015/03389A ZA201503389B (en) 2009-08-13 2015-05-15 Method of decoding an image
RU2015120764A RU2608264C2 (ru) 2009-08-13 2015-06-01 Способ и устройство для кодирования/декодирования вектора движения
RU2015120773/08A RU2597521C1 (ru) 2009-08-13 2015-06-01 Способ и устройство для кодирования/декодирования вектора движения
US15/369,958 US9883186B2 (en) 2009-08-13 2016-12-06 Method and apparatus for encoding/decoding motion vector
US15/851,329 US10110902B2 (en) 2009-08-13 2017-12-21 Method and apparatus for encoding/decoding motion vector
HRP20191791TT HRP20191791T1 (hr) 2009-08-13 2019-10-03 Uređaj za dekodiranje vektora kretanja
CY20191101042T CY1123129T1 (el) 2009-08-13 2019-10-04 Συσκευη για αποκωδικοποιηση διανυσματων κινησης

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020090074896A KR101452859B1 (ko) 2009-08-13 2009-08-13 움직임 벡터를 부호화 및 복호화하는 방법 및 장치

Related Child Applications (4)

Application Number Title Priority Date Filing Date
KR1020130048512A Division KR101477546B1 (ko) 2013-04-30 2013-04-30 움직임 벡터를 복호화하는 장치
KR1020130048509A Division KR101454664B1 (ko) 2013-04-30 2013-04-30 움직임 벡터를 복호화하는 방법
KR20130048511A Division KR101477545B1 (ko) 2013-04-30 2013-04-30 움직임 벡터를 복호화하는 방법
KR1020140058638A Division KR101606812B1 (ko) 2014-05-15 2014-05-15 영상 복호화 방법

Publications (2)

Publication Number Publication Date
KR20110017301A KR20110017301A (ko) 2011-02-21
KR101452859B1 true KR101452859B1 (ko) 2014-10-23

Family

ID=43586682

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020090074896A KR101452859B1 (ko) 2009-08-13 2009-08-13 움직임 벡터를 부호화 및 복호화하는 방법 및 장치

Country Status (22)

Country Link
US (10) US8537897B2 (de)
EP (5) EP2452500A4 (de)
JP (6) JP5756106B2 (de)
KR (1) KR101452859B1 (de)
CN (6) CN104506863B (de)
AU (1) AU2010283121B2 (de)
BR (5) BR122020006091B1 (de)
CA (6) CA2820553C (de)
CY (1) CY1123129T1 (de)
DK (4) DK2677753T3 (de)
ES (4) ES2751334T3 (de)
HR (1) HRP20191791T1 (de)
LT (1) LT2677749T (de)
MX (1) MX2011013557A (de)
MY (4) MY155891A (de)
PL (4) PL2677749T3 (de)
PT (1) PT2677749T (de)
RU (6) RU2559740C2 (de)
SI (1) SI2677749T1 (de)
TW (7) TWI547150B (de)
WO (1) WO2011019247A2 (de)
ZA (2) ZA201201158B (de)

Families Citing this family (66)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8503527B2 (en) 2008-10-03 2013-08-06 Qualcomm Incorporated Video coding with large macroblocks
KR101474756B1 (ko) 2009-08-13 2014-12-19 삼성전자주식회사 큰 크기의 변환 단위를 이용한 영상 부호화, 복호화 방법 및 장치
KR101452859B1 (ko) 2009-08-13 2014-10-23 삼성전자주식회사 움직임 벡터를 부호화 및 복호화하는 방법 및 장치
KR101456498B1 (ko) 2009-08-14 2014-10-31 삼성전자주식회사 계층적 부호화 단위의 스캔 순서를 고려한 비디오 부호화 방법 및 장치, 비디오 복호화 방법 및 장치
KR20110017719A (ko) 2009-08-14 2011-02-22 삼성전자주식회사 비디오 부호화 방법 및 장치, 비디오 복호화 방법 및 장치
AU2015201035B2 (en) * 2010-01-14 2016-04-28 Samsung Electronics Co., Ltd. Method and apparatus for encoding and decoding motion vector
KR101522850B1 (ko) 2010-01-14 2015-05-26 삼성전자주식회사 움직임 벡터를 부호화, 복호화하는 방법 및 장치
US9351017B2 (en) 2010-01-19 2016-05-24 Samsung Electronics Co., Ltd. Method and apparatus for encoding/decoding images using a motion vector of a previous block as a motion vector for the current block
CN102823248B (zh) 2010-04-08 2015-06-24 株式会社东芝 图像编码方法以及图像编码装置
US9510009B2 (en) 2010-05-20 2016-11-29 Thomson Licensing Methods and apparatus for adaptive motion vector candidate ordering for video encoding and decoding
CN103081470B (zh) * 2010-09-02 2016-08-03 Lg电子株式会社 编码和解码视频的方法和使用该方法的装置
KR101579392B1 (ko) 2010-09-27 2015-12-21 엘지전자 주식회사 블록 분할 방법 및 복호화 장치
KR101825768B1 (ko) 2010-11-24 2018-02-05 벨로스 미디어 인터내셔널 리미티드 움직임 벡터 산출 방법, 화상 부호화 방법, 화상 복호 방법, 움직임 벡터 산출 장치 및 화상 부호화 복호 장치
US10397599B2 (en) 2010-12-17 2019-08-27 Electronics And Telecommunications Research Institute Method and apparatus for inter prediction using motion vector candidate based on temporal motion prediction
CN106878742B (zh) 2011-01-12 2020-01-07 太阳专利托管公司 动态图像编解码装置
KR20120090740A (ko) * 2011-02-07 2012-08-17 (주)휴맥스 정밀한 단위의 필터 선택을 적용한 영상 부호화/복호화 장치 및 방법
EP2675167B1 (de) 2011-02-10 2018-06-20 Sun Patent Trust Verfahren zur kodierung bewegter bilder, vorrichtung zur kodierung bewegter bilder, verfahren zur dekodierung bewegter bilder, vorrichtung zur dekodierung bewegter bilder und vorrichtung zur kodierung/dekodierung bewegter bilder
WO2012114694A1 (ja) * 2011-02-22 2012-08-30 パナソニック株式会社 動画像符号化方法、動画像符号化装置、動画像復号方法、および、動画像復号装置
MX2013009864A (es) 2011-03-03 2013-10-25 Panasonic Corp Metodo de codificacion de imagenes en movimiento, metodo de decodificacion de imagenes en movimiento, aparato de codificacion de imagenes en movimiento, aparato de decodificacion de imagenes en movimiento y aparato de codificacion y decodificacion de imagenes en movimiento.
EP4254956A3 (de) 2011-03-09 2023-12-20 Kabushiki Kaisha Toshiba Videobildcodierungsverfahren und videobilddecodierungsverfahren
EP3937497B1 (de) * 2011-03-21 2023-02-22 LG Electronics, Inc. Auswahl von bewegungsvektor-prädiktoren
US9648334B2 (en) * 2011-03-21 2017-05-09 Qualcomm Incorporated Bi-predictive merge mode based on uni-predictive neighbors in video coding
PL2698999T3 (pl) 2011-04-12 2017-10-31 Sun Patent Trust Sposób kodowania ruchomych obrazów, urządzenie do kodowania ruchomych obrazów, sposób dekodowania ruchomych obrazów, urządzenie do dekodowania ruchomych obrazów, oraz urządzenie do kodowania/dekodowania ruchomych obrazów
KR20120118780A (ko) * 2011-04-19 2012-10-29 삼성전자주식회사 다시점 비디오의 움직임 벡터 부호화 방법 및 장치, 그 복호화 방법 및 장치
CA2833893C (en) 2011-05-24 2024-02-27 Panasonic Corporation Image coding method, image coding apparatus, image decoding method, image decoding apparatus, and image coding and decoding apparatus
US9485518B2 (en) 2011-05-27 2016-11-01 Sun Patent Trust Decoding method and apparatus with candidate motion vectors
PL3614665T3 (pl) 2011-05-27 2022-07-04 Sun Patent Trust Sposób kodowania obrazów, urządzenie do kodowania obrazów, sposób dekodowania obrazów, urządzenie do dekodowania obrazów, i urządzenie do kodowania i dekodowania obrazów
SG194746A1 (en) 2011-05-31 2013-12-30 Kaba Gmbh Image encoding method, image encoding device, image decoding method, image decoding device, and image encoding/decoding device
CA2834191C (en) 2011-05-31 2019-04-09 Panasonic Corporation Video encoding method, video encoding device, video decoding method, video decoding device, and video encoding/decoding device
WO2012171477A1 (en) * 2011-06-15 2012-12-20 Mediatek Inc. Method and apparatus of texture image compression in 3d video coding
US9131239B2 (en) 2011-06-20 2015-09-08 Qualcomm Incorporated Unified merge mode and adaptive motion vector prediction mode candidates selection
JP6112418B2 (ja) * 2011-06-29 2017-04-12 サン パテント トラスト 画像符号化方法、画像復号方法、画像符号化装置、画像復号装置および画像符号化復号装置
KR101900986B1 (ko) 2011-06-30 2018-09-20 선 페이턴트 트러스트 화상 복호 방법, 화상 부호화 방법, 화상 복호 장치, 화상 부호화 장치, 및, 화상 부호화 복호 장치
TW201306568A (zh) 2011-07-20 2013-02-01 Novatek Microelectronics Corp 移動估測方法
IN2014CN00729A (de) 2011-08-03 2015-04-03 Panasonic Corp
ES2705251B1 (es) * 2011-09-23 2020-01-29 Kt Corp Método para inducir un bloque candidato de fusión y dispositivo que usa el mismo
KR101711355B1 (ko) * 2011-09-28 2017-02-28 가부시키가이샤 제이브이씨 켄우드 동영상 디코딩 장치, 동영상 디코딩 방법 및 동영상 디코딩 프로그램을 저장한 기록매체
KR101999869B1 (ko) 2011-10-19 2019-07-12 선 페이턴트 트러스트 화상 부호화 방법, 화상 부호화 장치, 화상 복호 방법, 및, 화상 복호 장치
KR20130050149A (ko) * 2011-11-07 2013-05-15 오수미 인터 모드에서의 예측 블록 생성 방법
KR20130050405A (ko) * 2011-11-07 2013-05-16 오수미 인터 모드에서의 시간 후보자 결정방법
US20140307783A1 (en) 2011-11-08 2014-10-16 Samsung Electronics Co., Ltd. Method and apparatus for motion vector determination in video encoding or decoding
KR20130058584A (ko) * 2011-11-25 2013-06-04 삼성전자주식회사 복호화기의 버퍼 관리를 위한 영상 부호화 방법 및 장치, 그 영상 복호화 방법 및 장치
WO2013095322A1 (en) 2011-12-19 2013-06-27 Intel Corporation Exhaustive sub-macroblock shape candidate save and restore protocol for motion estimation
US9013549B2 (en) * 2012-05-24 2015-04-21 Silicon Integrated Systems Corp. Depth map generation for conversion of two-dimensional image data into three-dimensional image data
KR102088383B1 (ko) * 2013-03-15 2020-03-12 삼성전자주식회사 비디오의 부호화 방법 및 장치, 비디오의 복호화 방법 및 장치
US10015515B2 (en) * 2013-06-21 2018-07-03 Qualcomm Incorporated Intra prediction from a predictive block
KR101712110B1 (ko) 2013-07-12 2017-03-13 삼성전자 주식회사 변이 벡터 유도를 사용하는 비디오 부호화 방법 및 그 장치, 비디오 복호화 방법 및 그 장치
TWI536811B (zh) * 2013-12-27 2016-06-01 財團法人工業技術研究院 影像處理方法與系統、解碼方法、編碼器與解碼器
US9883197B2 (en) 2014-01-09 2018-01-30 Qualcomm Incorporated Intra prediction of chroma blocks using the same vector
KR102349788B1 (ko) * 2015-01-13 2022-01-11 인텔렉추얼디스커버리 주식회사 영상의 부호화/복호화 방법 및 장치
US10547847B2 (en) * 2015-09-24 2020-01-28 Lg Electronics Inc. AMVR-based image coding method and apparatus in image coding system
WO2017082443A1 (ko) * 2015-11-13 2017-05-18 엘지전자 주식회사 영상 코딩 시스템에서 임계값을 이용한 적응적 영상 예측 방법 및 장치
CN107046645B9 (zh) 2016-02-06 2020-08-14 华为技术有限公司 图像编解码方法及装置
JP2016106494A (ja) * 2016-02-12 2016-06-16 株式会社東芝 動画像符号化方法及び動画像復号化方法
US10575000B2 (en) * 2016-04-20 2020-02-25 Mediatek Inc. Method and apparatus for image compression using block prediction mode
KR102275420B1 (ko) * 2016-07-12 2021-07-09 한국전자통신연구원 영상 부호화/복호화 방법 및 이를 위한 기록 매체
US11240526B2 (en) 2017-01-02 2022-02-01 Industry-University Cooperation Foundation Hanyang University Method and apparatus for decoding image using interpicture prediction
US10595035B2 (en) * 2017-03-22 2020-03-17 Qualcomm Incorporated Constraining motion vector information derived by decoder-side motion vector derivation
JP6503014B2 (ja) * 2017-06-16 2019-04-17 株式会社東芝 動画像符号化方法及び動画像復号化方法
BR112020004381A2 (pt) * 2017-09-28 2020-09-08 Samsung Electronics Co., Ltd. método de decodificação de vídeo, aparelho de decodificação de vídeo, método de codificação de vídeo, e aparelho de codificação de vídeo
JP6510084B2 (ja) * 2018-01-05 2019-05-08 株式会社東芝 動画像復号化方法及び電子装置
US10904555B2 (en) * 2018-07-11 2021-01-26 Tencent America LLC Method and apparatus for video coding
CN116193141A (zh) 2018-09-10 2023-05-30 Lg电子株式会社 视频编码和解码设备、以及发送图像数据的设备
EP3893509A4 (de) * 2018-12-07 2022-10-26 Samsung Electronics Co., Ltd. Videocodierungsverfahren und -vorrichtung sowie videodecodierungsverfahren und -vorrichtung
JP6871442B2 (ja) * 2020-01-21 2021-05-12 株式会社東芝 動画像符号化方法及び動画像復号化方法
JP6871447B2 (ja) * 2020-02-03 2021-05-12 株式会社東芝 動画像符号化方法及び動画像復号化方法

Family Cites Families (71)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5400076A (en) * 1991-11-30 1995-03-21 Sony Corporation Compressed motion picture signal expander with error concealment
PT2375753E (pt) 1993-03-24 2013-10-21 Sony Corp Método para codificar e descodificar vetores de movimento e respetivo dispositivo e método para codificar e descodificar sinais de imagem e respetivo dispositivo
DE69719365T2 (de) 1996-12-18 2003-10-16 Thomson Consumer Electronics Effiziente kompression und dekompression von blocks fester länge
JPH10178639A (ja) 1996-12-19 1998-06-30 Matsushita Electric Ind Co Ltd 画像コーデック部および画像データ符号化方法
US6005980A (en) 1997-03-07 1999-12-21 General Instrument Corporation Motion estimation and compensation of video object planes for interlaced digital video
KR100249223B1 (ko) * 1997-09-12 2000-03-15 구자홍 엠팩(mpeg)-4의움직임벡터코딩방법
JPH11146367A (ja) * 1997-11-06 1999-05-28 Matsushita Electric Ind Co Ltd モバイルビデオフォン
US6609501B2 (en) 2001-04-12 2003-08-26 Walbro Corporation Fuel pressure regulation system
US6980596B2 (en) 2001-11-27 2005-12-27 General Instrument Corporation Macroblock level adaptive frame/field coding for digital video content
ES2545213T3 (es) * 2001-11-21 2015-09-09 Google Technology Holdings LLC Codificación de cuadro/campo adaptativa de nivel de macrobloques para contenido de vídeo digital
GB0203071D0 (en) 2002-02-09 2002-03-27 Lucas Industries Ltd Control system
EP1408696A4 (de) 2002-07-02 2008-04-09 Matsushita Electric Ind Co Ltd Verfahren zurbewertung von bewegungsvektoren, verfahren zur codierung eines dynamischenbildes, verfahren zur decodierung eines dynamischenbildes
JP4724351B2 (ja) 2002-07-15 2011-07-13 三菱電機株式会社 画像符号化装置、画像符号化方法、画像復号装置、画像復号方法、および通信装置
KR100865034B1 (ko) * 2002-07-18 2008-10-23 엘지전자 주식회사 모션 벡터 예측 방법
TWI287927B (en) 2002-07-30 2007-10-01 Sony Corp Memory device, signal processing device, image signal processing device and methods used thereof
US7023921B2 (en) 2002-08-06 2006-04-04 Motorola, Inc. Method and apparatus for determining block match quality
GB0228281D0 (en) 2002-12-04 2003-01-08 Imec Inter Uni Micro Electr Coding of motion vectors produced by wavelet-domain motion estimation
JP4536325B2 (ja) 2003-02-04 2010-09-01 ソニー株式会社 画像処理装置および方法、記録媒体、並びにプログラム
HUP0301368A3 (en) 2003-05-20 2005-09-28 Amt Advanced Multimedia Techno Method and equipment for compressing motion picture data
US20050013498A1 (en) * 2003-07-18 2005-01-20 Microsoft Corporation Coding of motion vector information
US7623574B2 (en) * 2003-09-07 2009-11-24 Microsoft Corporation Selecting between dominant and non-dominant motion vector predictor polarities
US7724827B2 (en) * 2003-09-07 2010-05-25 Microsoft Corporation Multi-layer run level encoding and decoding
US8345754B2 (en) 2003-09-07 2013-01-01 Microsoft Corporation Signaling buffer fullness
US7599438B2 (en) * 2003-09-07 2009-10-06 Microsoft Corporation Motion vector block pattern coding and decoding
KR100846780B1 (ko) 2003-11-10 2008-07-16 삼성전자주식회사 움직임 벡터 추정 방법 및 장치
US7535515B2 (en) * 2003-12-23 2009-05-19 Ravi Ananthapur Bacche Motion detection in video signals
US7469070B2 (en) 2004-02-09 2008-12-23 Lsi Corporation Method for selection of contexts for arithmetic coding of reference picture and motion vector residual bitstream syntax elements
DE102004009792B3 (de) 2004-02-28 2005-09-22 Daimlerchrysler Ag Kraftstoffzuführeinrichtung zur Versorgung der Injektoren an Brennräumen einer Brennkraftmaschine mit Kraftstoff
DE102004013307B4 (de) 2004-03-17 2012-12-06 Robert Bosch Gmbh Kraftstoffhochdruckpumpe mit einem Druckbegrenzungsventil
CN100385957C (zh) * 2004-05-21 2008-04-30 中国科学院计算技术研究所 一种运动矢量预测的方法
WO2006012383A2 (en) * 2004-07-20 2006-02-02 Qualcomm Incorporated Method and apparatus for motion vector prediction in temporal video compression
JP2006174415A (ja) * 2004-11-19 2006-06-29 Ntt Docomo Inc 画像復号装置、画像復号プログラム、画像復号方法、画像符号化装置、画像符号化プログラム及び画像符号化方法
US7970219B2 (en) * 2004-12-30 2011-06-28 Samsung Electronics Co., Ltd. Color image encoding and decoding method and apparatus using a correlation between chrominance components
EP1867171A1 (de) * 2005-04-06 2007-12-19 Thomson Licensing Verfahren und vorrichtung zum codieren von videodaten der enhancement-schicht
KR20080006609A (ko) * 2005-04-13 2008-01-16 노키아 코포레이션 스케일링가능성 정보의 코딩, 저장, 및 시그널링
JP4519723B2 (ja) * 2005-06-27 2010-08-04 富士通セミコンダクター株式会社 動きベクトルを利用する動画像データの符号化または復号化装置
US8279918B2 (en) 2005-07-15 2012-10-02 Utc Fire & Security Americas Corporation, Inc. Method and apparatus for motion compensated temporal filtering using residual signal clipping
US20070033385A1 (en) * 2005-08-02 2007-02-08 Advanced Micro Devices, Inc. Call return stack way prediction repair
JP2007081474A (ja) 2005-09-09 2007-03-29 Toshiba Corp 画像符号化装置及び方法
KR101441269B1 (ko) 2005-09-26 2014-09-18 미쓰비시덴키 가부시키가이샤 동화상 복호 장치 및 동화상 복호 방법
US20070179854A1 (en) * 2006-01-30 2007-08-02 M-Systems Media predictive consignment
TW200743371A (en) * 2006-05-12 2007-11-16 Matsushita Electric Ind Co Ltd Image processing apparatus, method and integrated circuit
JP4760552B2 (ja) * 2006-06-06 2011-08-31 ソニー株式会社 動きベクトル復号化方法および復号化装置
JP2007329258A (ja) 2006-06-07 2007-12-20 Fujitsu Ltd 半導体装置の製造方法
JP4712643B2 (ja) * 2006-08-17 2011-06-29 富士通セミコンダクター株式会社 フレーム間予測処理装置、フレーム間予測方法、画像符号化装置及び画像復号装置
JP4763549B2 (ja) * 2006-08-18 2011-08-31 富士通セミコンダクター株式会社 フレーム間予測処理装置、画像符号化装置、及び画像復号化装置
BRPI0715770B1 (pt) * 2006-08-25 2020-03-10 Interdigital Vc Holdings, Inc. Método, aparelho e mídia de armazenamento para particionamento com menor resolução
US20080082058A1 (en) 2006-10-02 2008-04-03 Wallach Gary S Debriding Callus Foot Tissue
CN101601305B (zh) * 2006-10-20 2013-01-23 诺基亚公司 用于可伸缩多媒体的自适应路径的通用指示
KR101365567B1 (ko) 2007-01-04 2014-02-20 삼성전자주식회사 영상의 예측 부호화 방법 및 장치, 그 복호화 방법 및 장치
KR101356734B1 (ko) * 2007-01-03 2014-02-05 삼성전자주식회사 움직임 벡터 트랙킹을 이용한 영상의 부호화, 복호화 방법및 장치
KR101383540B1 (ko) * 2007-01-03 2014-04-09 삼성전자주식회사 복수의 움직임 벡터 프리딕터들을 사용하여 움직임 벡터를추정하는 방법, 장치, 인코더, 디코더 및 복호화 방법
KR100846802B1 (ko) 2007-02-14 2008-07-16 삼성전자주식회사 동영상 프레임의 디코딩 방법 및 인코딩 방법
US20080240242A1 (en) * 2007-03-27 2008-10-02 Nokia Corporation Method and system for motion vector predictions
MX2009009947A (es) * 2007-04-16 2009-09-24 Toshiba Kk Metodo y dispositivo de codificacion de imagenes y de descodificacion de imagenes.
JP2008283490A (ja) 2007-05-10 2008-11-20 Ntt Docomo Inc 動画像符号化装置、方法及びプログラム、並びに動画像復号化装置、方法及びプログラム
JP2008311781A (ja) 2007-06-12 2008-12-25 Ntt Docomo Inc 動画像符号化装置、動画像復号化装置、動画像符号化方法、動画像復号化方法、動画像符号化プログラム及び動画像復号化プログラム
KR101360279B1 (ko) 2007-06-28 2014-02-13 광주과학기술원 매크로블록 단위의 변이 예측을 이용한 움직임 정보 공유방법 및 장치 및 그리고 이를 이용한 다시점 비디오 영상부호화/복호화 방법 및 장치
JP2010287917A (ja) 2007-09-26 2010-12-24 Toshiba Corp 画像符号化／画像復号化装置及び方法
CN101415122B (zh) * 2007-10-15 2011-11-16 华为技术有限公司 一种帧间预测编解码方法及装置
EP2061004A1 (de) 2007-11-14 2009-05-20 Sony Corporation Präzise Objektumrissbewegungserkennung mit hierarchischer Blockaufteilung und Bewegungsunterteilung
US8908765B2 (en) * 2007-11-15 2014-12-09 General Instrument Corporation Method and apparatus for performing motion estimation
EP2081386A1 (de) * 2008-01-18 2009-07-22 Panasonic Corporation Hochpräzise Randvorhersage zur Intrakodierung
JPWO2010007777A1 (ja) * 2008-07-16 2012-01-05 パナソニック株式会社 画像処理装置、画像処理方法、プログラム、記録媒体および集積回路
US8503527B2 (en) 2008-10-03 2013-08-06 Qualcomm Incorporated Video coding with large macroblocks
KR101452859B1 (ko) 2009-08-13 2014-10-23 삼성전자주식회사 움직임 벡터를 부호화 및 복호화하는 방법 및 장치
US9237355B2 (en) * 2010-02-19 2016-01-12 Qualcomm Incorporated Adaptive motion resolution for video coding
KR101772459B1 (ko) * 2010-05-17 2017-08-30 엘지전자 주식회사 신규한 인트라 예측 모드
JP5833429B2 (ja) * 2011-12-20 2015-12-16 スタンレー電気株式会社 半導体製造装置
JP5852187B2 (ja) * 2014-07-16 2016-02-03 興和株式会社 視野計
JP2014195741A (ja) * 2014-07-16 2014-10-16 パナソニック株式会社 ドラム式洗濯機

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
Laroche et al., "RD optimized coding for motion vector predictor selection", IEEE Trans. CSVT, Vol 18, No. 9, 2008.09.. *
Laroche et al., "RD optimized coding for motion vector predictor selection", IEEE Trans. CSVT, Vol 18, No. 9, 2008.09..*

Also Published As

Publication number Publication date
MY168324A (en) 2018-10-30
PL2677749T3 (pl) 2020-01-31
AU2010283121A1 (en) 2012-01-12
ZA201201158B (en) 2015-08-26
CA2820905A1 (en) 2011-02-17
RU2608264C2 (ru) 2017-01-17
CA2820901C (en) 2016-05-10
US20130279594A1 (en) 2013-10-24
US8792558B2 (en) 2014-07-29
RU2559738C2 (ru) 2015-08-10
CA2820901A1 (en) 2011-02-17
DK2677752T3 (da) 2019-10-21
US20170085882A1 (en) 2017-03-23
CN103260031A (zh) 2013-08-21
US8311118B2 (en) 2012-11-13
JP2013219825A (ja) 2013-10-24
TWI468019B (zh) 2015-01-01
JP5856267B2 (ja) 2016-02-09
CN103260029A (zh) 2013-08-21
TW201114264A (en) 2011-04-16
BR112012001514B1 (pt) 2022-02-01
CA2768182A1 (en) 2011-02-17
JP2013219824A (ja) 2013-10-24
US8811488B2 (en) 2014-08-19
ES2751334T3 (es) 2020-03-31
ZA201503389B (en) 2017-11-29
EP2677753A2 (de) 2013-12-25
EP2928186B1 (de) 2019-10-02
TW201334554A (zh) 2013-08-16
MY152395A (en) 2014-09-15
CA2877229C (en) 2016-05-10
EP2452500A4 (de) 2014-03-12
SI2677749T1 (sl) 2019-11-29
CA2877202A1 (en) 2011-02-17
EP2677752A3 (de) 2014-03-12
EP2677753B1 (de) 2019-10-02
CA2820553C (en) 2015-10-13
EP2677753A3 (de) 2014-03-12
TW201406165A (zh) 2014-02-01
RU2559740C2 (ru) 2015-08-10
US20130058415A1 (en) 2013-03-07
US8537897B2 (en) 2013-09-17
RU2015120764A (ru) 2016-12-20
US9883186B2 (en) 2018-01-30
CN103260029B (zh) 2017-04-12
LT2677749T (lt) 2019-10-25
ES2751523T3 (es) 2020-03-31
US20110038420A1 (en) 2011-02-17
RU2488972C1 (ru) 2013-07-27
PL2677753T3 (pl) 2020-01-31
RU2013112367A (ru) 2014-10-20
CN102474610A (zh) 2012-05-23
BR112012001514A2 (pt) 2016-03-15
TWI526048B (zh) 2016-03-11
BR122013019017A2 (pt) 2016-04-05
ES2751356T3 (es) 2020-03-31
CA2877229A1 (en) 2011-02-17
BR122013019018A2 (pt) 2016-04-05
CA2877202C (en) 2017-06-20
JP2015019420A (ja) 2015-01-29
TW201334556A (zh) 2013-08-16
MY154795A (en) 2015-07-31
US9544588B2 (en) 2017-01-10
RU2013112250A (ru) 2014-10-20
JP5756106B2 (ja) 2015-07-29
CN104506863B (zh) 2016-11-02
PT2677749T (pt) 2019-12-17
DK2677749T3 (da) 2019-10-14
PL2677752T3 (pl) 2020-01-31
CA2820553A1 (en) 2013-10-17
JP5856268B2 (ja) 2016-02-09
DK2928186T3 (da) 2019-10-14
TWI547150B (zh) 2016-08-21
JP5624179B2 (ja) 2014-11-12
TWI432033B (zh) 2014-03-21
JP2013502141A (ja) 2013-01-17
US8787463B2 (en) 2014-07-22
TWI462593B (zh) 2014-11-21
TW201334555A (zh) 2013-08-16
TW201349875A (zh) 2013-12-01
CN104539952B (zh) 2017-07-21
PL2928186T3 (pl) 2020-01-31
US20120281764A1 (en) 2012-11-08
BR122013019016A2 (pt) 2016-04-05
CN102474610B (zh) 2016-01-20
BR122013019017B1 (pt) 2021-06-01
BR122020006091B1 (pt) 2022-01-18
TWI413417B (zh) 2013-10-21
BR122013019018B1 (pt) 2022-01-18
TW201349876A (zh) 2013-12-01
JP5571827B2 (ja) 2014-08-13
MX2011013557A (es) 2012-02-21
MY155891A (en) 2015-12-15
CN104539952A (zh) 2015-04-22
US8472525B2 (en) 2013-06-25
HRP20191791T1 (hr) 2019-12-27
US20180139448A1 (en) 2018-05-17
CN103313052A (zh) 2013-09-18
AU2010283121B2 (en) 2013-10-17
US8369410B2 (en) 2013-02-05
EP2677752B1 (de) 2019-10-09
RU2559737C2 (ru) 2015-08-10
JP2013219826A (ja) 2013-10-24
CN103313052B (zh) 2017-05-10
RU2013112365A (ru) 2014-10-20
EP2452500A2 (de) 2012-05-16
JP2015029335A (ja) 2015-02-12
CA2820905C (en) 2018-09-25
CN103260031B (zh) 2017-03-01
JP5624178B2 (ja) 2014-11-12
US20140016705A1 (en) 2014-01-16
BR122013019016B1 (pt) 2022-01-18
EP2677749A3 (de) 2014-03-12
CY1123129T1 (el) 2021-10-29
CN104506863A (zh) 2015-04-08
EP2677752A2 (de) 2013-12-25
CA2768182C (en) 2016-12-13
US20120147966A1 (en) 2012-06-14
US20130279593A1 (en) 2013-10-24
EP2928186A2 (de) 2015-10-07
KR20110017301A (ko) 2011-02-21
TWI424749B (zh) 2014-01-21
US20140334550A1 (en) 2014-11-13
ES2751973T3 (es) 2020-04-02
WO2011019247A3 (en) 2011-04-21
EP2677749A2 (de) 2013-12-25
EP2677749B1 (de) 2019-10-02
DK2677753T3 (da) 2019-10-14
WO2011019247A2 (en) 2011-02-17
RU2597521C1 (ru) 2016-09-10
US10110902B2 (en) 2018-10-23
EP2928186A3 (de) 2016-01-13

Similar Documents

Publication Publication Date Title
KR101452859B1 (ko) 움직임 벡터를 부호화 및 복호화하는 방법 및 장치
KR101522850B1 (ko) 움직임 벡터를 부호화, 복호화하는 방법 및 장치
KR101859451B1 (ko) 이전 블록의 움직임 벡터를 현재 블록의 움직임 벡터로 이용하는 영상 부호화, 복호화 방법 및 장치
KR101676791B1 (ko) 영상 복호화 방법
KR101691553B1 (ko) 영상 복호화 방법 및 장치
KR101635111B1 (ko) 움직임 벡터를 부호화, 복호화하는 방법 및 장치
KR101882949B1 (ko) 영상 부호화 방법 및 장치, 및 컴퓨터로 판독가능한 기록매체
KR101783965B1 (ko) 영상 복호화 방법 및 장치
KR101477545B1 (ko) 움직임 벡터를 복호화하는 방법
KR101477546B1 (ko) 움직임 벡터를 복호화하는 장치
KR101635114B1 (ko) 영상 복호화 방법
KR101454664B1 (ko) 움직임 벡터를 복호화하는 방법
KR101617796B1 (ko) 영상 복호화 방법 및 장치
KR101606812B1 (ko) 영상 복호화 방법
KR101617334B1 (ko) 움직임 벡터를 부호화, 복호화하는 방법 및 장치
KR101424977B1 (ko) 움직임 벡터를 부호화, 복호화하는 방법 및 장치

Legal Events

Date Code Title Description
A107 Divisional application of patent
A201 Request for examination
A302 Request for accelerated examination
E902 Notification of reason for refusal
A107 Divisional application of patent
E701 Decision to grant or registration of patent right
GRNT Written decision to grant
FPAY Annual fee payment

Payment date: 20170927

Year of fee payment: 4

FPAY Annual fee payment

Payment date: 20180921

Year of fee payment: 5